Okay I’m going crazy 😡

We have mice here. Mouse position Does NOT work regardless of what anyone has said, so I’m not wasting money on it. So the only other option is mice traps (not glue traps) or poisoning some food with any household chemical I know will kill it so I can be rid of these mice that keep getting into my home, pooping on my countertops, packing food into drawers for me to have to clean out. It makes me feel nasty and I’m not a nasty person. So any suggestions for anything that will poison mice and kill them quick because the crappy Decon doesn’t work period 😡😡😡 I’m getting frustrated